Ts'ao Chao & David, P. (1971). Chinese connoisseurship : the 'Ko Ku Yao Lun', the essential criteria of antiquities: The 'Ko Ku Yao Lun', the essential criteria of antiquities. Faber and Faber Ltd.
Chicago Style (17th ed.) CitationTs'ao Chao and Percival David. Chinese Connoisseurship : The 'Ko Ku Yao Lun', the Essential Criteria of Antiquities: The 'Ko Ku Yao Lun', the Essential Criteria of Antiquities. London (3 Queen Sq., WC1N 3AU): Faber and Faber Ltd, 1971.
MLA (9th ed.) CitationTs'ao Chao and Percival David. Chinese Connoisseurship : The 'Ko Ku Yao Lun', the Essential Criteria of Antiquities: The 'Ko Ku Yao Lun', the Essential Criteria of Antiquities. Faber and Faber Ltd, 1971.
Warning: These citations may not always be 100% accurate.